DNS Report for sleepnumber.com

• ns-1104.awsdns-10.org

  • IPv4: 205.251.196.80
  • IPv6: 2600:9000:5304:5000::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1772.awsdns-29.co.uk

  • IPv4: 205.251.198.236
  • IPv6: 2600:9000:5306:ec00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-407.awsdns-50.com

  • IPv4: 205.251.193.151
  • IPv6: 2600:9000:5301:9700::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-816.awsdns-38.net

  • IPv4: 205.251.195.48
  • IPv6: 2600:9000:5303:3000::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1104.awsdns-10.org

  • Status: Responded
  • IP(s): 99.84.191.68, 99.84.191.58, 99.84.191.38, 99.84.191.91
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1772.awsdns-29.co.uk

  • Status: Responded
  • IP(s): 99.84.191.68, 99.84.191.38, 99.84.191.91, 99.84.191.58
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-407.awsdns-50.com

  • Status: Responded
  • IP(s): 99.84.191.38, 99.84.191.58, 99.84.191.68, 99.84.191.91
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-816.awsdns-38.net

  • Status: Responded
  • IP(s): 99.84.191.91, 99.84.191.38, 99.84.191.68, 99.84.191.58
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1104.awsdns-10.org

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-1772.awsdns-29.co.uk

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-407.awsdns-50.com

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-816.awsdns-38.net

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

ns-1104.awsdns-10.org

• 0 sleepnumber-com.mail.protection.outlook.com ( 52.101.10.14 )

ns-1772.awsdns-29.co.uk

• 0 sleepnumber-com.mail.protection.outlook.com ( 52.101.194.17 )

ns-407.awsdns-50.com

• 0 sleepnumber-com.mail.protection.outlook.com ( 52.101.10.14 )

ns-816.awsdns-38.net

• 0 sleepnumber-com.mail.protection.outlook.com ( 52.101.11.9 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 17.194.101.52.in-addr.arpa -> mail-ch5pr02cu00401.inbound.protection.outlook.com
• 9.11.101.52.in-addr.arpa -> mail-sn1pr02cu00101.inbound.protection.outlook.com
• 14.10.101.52.in-addr.arpa -> mail-bn6pr04cu00206.inbound.protection.outlook.com

PTR Records - OK

• Signed: No
• Validation: Failed
• DNSKEY Records: None
• DS Records in parent zone: None
• DS at Parent: None

DNSSEC - Note: Domain is not signed with DNSSEC

Error: No DNSSEC records found

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:63.137.118.177 ip4:63.137.118.178 ip4:12.130.136.83 ip4:12.130.154.17 ip4:63.137.118.69 ip4:149.72.32.137 ip4:208.117.55.133 ip4:208.89.14.209 ip4:129.145.70.179
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 63.137.118.177, 63.137.118.178, 12.130.136.83, 12.130.154.17, 63.137.118.69, 149.72.32.137, 208.117.55.133, 208.89.14.209, 129.145.70.179
• Includes:
• DNS Lookups: 0
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCSohD0++sX427FwgWQSV0RvqBVvDKJiNCZMCWqlDWcscQYLv/weLzIITjAE1+y+PsLYeP4P8P1V5X7c0rR8suQQSnDZy9+vaWAvjlk76Q5AYnulLUdsZEsHTbSblR67N+TPeE6tiNeGWvymQRy2EXICyDk1hT3hMKoPqzDpZQ0AwIDAQAB; n=1024,1482017715,1
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
• Syntax: Valid
• Policy: quarantine
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]

DMARC External Validation:

• Valid external domains: dmarc.inboxmonster.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.